Results 91 to 100 of about 21,782 (220)
Revista Facultad Nacional de Agronomía Medellín, 1972 En ensayos para determinar el efecto del diazinon 1% I.A. (ingrediente activo); bromophos 1 % I.A.; dieldrin 0.5% I.A., 2% I.A. y methomyl 0.1 % I.A.
Ureta Sandino Eduardo
doaj
Dynamic screening of agricultural contaminants in freshwater ecosystems as part of amphibian biodiversity conservation [PDF]
, 2019 C
Croubels, Siska +7 more
core +1 more source
Insecticide resistance in Anopheles sacharovi Favre in southern Turkey
Bulletin of the World Health OrganizationWe report the resistance to 12 insecticides of specimens of Anopheles sacharovi, both in laboratory cultures and those collected in the malarious areas of Adana, Adiyaman, Antalya, Aydin, and Mugla in southern Turkey.
H. Kasap +4 more
doaj +1 more source
Contaminant trends in US National Estuarine Research Reserves [PDF]
, 2002 Inputs of toxic chemicals provide one of the major types of anthropogenic stress threatening our Nation's coastal and estuarine waters. To assess this threat, the National Oceanic and Atmospheric Administration's (NOAA’s) National Status and Trends (NS&T)
Cantillo, A. Y., Lauenstein, G. G.
core
Chlorinated Hydrocarbons in Marine Female Fishes of Lagos Lagoon [PDF]
, 2013 Three female fish species of Snapper (Lutjanus goreensis), Herring (Sardinella maderensis) and Oarfish (Regalecus glesne) were sampled from Lagos Lagoon during the dry and wet seasons of 2008 and 2009 and subjected to cold extraction and clean-up
Anake, W. U., Williams, Akan B.
core +1 more source
The Predatory Bird Monitoring Scheme (PBMS) Report 2006-7 [PDF]
, 2010 The Predatory Bird Monitoring Scheme (PBMS) examines the levels of certain pollutants in selected wildlife species in Britain. It started in the 1960s to assess the impact of organochlorine pesticides on raptor populations, and the scheme is now the ...
Lawlor, A.J. +7 more
core
Persistence and degradation of dieldrin and heptachlor in soil and effects on plants [PDF]
, 1966 Digitized 2007 AES.Includes bibliographical references (pages 26-27)
Wingo, Curtis W., 1915-
core
Dieldrin for thrips: Control of citrus thrips is possible but further studies are needed
California Agriculture, 1952 Dieldrin has shown outstanding promise in the control of citrus thrips on oranges, grapefruit, and lemons during three years of experiments.
W Ewart, H Elmer
doaj
Scientific AfricanThe misuse of organochlorine pesticides (OCPs) and the lack of adequate regulations have led to contamination of rivers and lakes. In this study, we determined the concentrations of OCPs that have either been banned or restricted for use in the Kibos ...
Julius Ochieng Ogola +3 more
doaj +1 more source